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$11.60
Jolooyo KY-019 5V Relay Module For Arduino AVR PIC (Pack Of 5)
Amazon.com
$11.60
Jolooyo KY-019 5V Relay Module For Arduino AVR PIC (Pack Of 5)
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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$6.79
Sunfounder 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR
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Sunfounder 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR
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ANMBEST 5PCS 12V 2 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
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ANMBEST 5PCS 12V 2 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
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ELEGOO 8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32, Active-Low
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124
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ELEGOO 8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32, Active-Low
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ANMBEST 12V 8 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
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ANMBEST 12V 8 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
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Diyables 3Pcs Relay Module For Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
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Diyables 3Pcs Relay Module For Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
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DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
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DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
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AITRIP 1PCS 8 Channel 5V Solid State Relay Module Board High Level Trigger Compatible With Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC (1PCS
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147
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AITRIP 1PCS 8 Channel 5V Solid State Relay Module Board High Level Trigger Compatible With Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC (1PCS
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Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
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Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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Shillehtek 2-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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Shillehtek 2-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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$21.16
Hailege 12 V 8 Channel Relay Module, Opto Insulated High/Low Lebert Trigger 8 Way Relay Switch Module For Arduino
Everymarket INC
$21.16
Hailege 12 V 8 Channel Relay Module, Opto Insulated High/Low Lebert Trigger 8 Way Relay Switch Module For Arduino
Everymarket INC
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
$25.56
Zmart 5 V 4 Way Relay Module For Arduino Opto Coupler Relay With Output 4 Channel Relay Module
Everymarket INC
$25.56
Zmart 5 V 4 Way Relay Module For Arduino Opto Coupler Relay With Output 4 Channel Relay Module
Everymarket INC
$31.68
Dealikee 5 Pack 5 V Relay Module 5 V With Indicator Led Light 1 Channel Relay Module For Arduino Arm Pic Avr Mcu
Everymarket INC
$31.68
Dealikee 5 Pack 5 V Relay Module 5 V With Indicator Led Light 1 Channel Relay Module For Arduino Arm Pic Avr Mcu
Everymarket INC
$31.72
Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
Everymarket INC
$31.72
Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
Everymarket INC
$16.18
16-Channel 12V Relay Shield Module With Optocoupler LM2576 Power Supply Arduino
eBay
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16-Channel 12V Relay Shield Module With Optocoupler LM2576 Power Supply Arduino
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$29.51
Arduino A000110 4 Relays Shield, Arduino Board, 3.3/5V
Newark
36
$29.51
Arduino A000110 4 Relays Shield, Arduino Board, 3.3/5V
Newark
$6.71
Seeed Studio 101020603 Optocoupler Relay Brd, Arduino/Rpi Brd | Relay Boards
Newark
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Seeed Studio 101020603 Optocoupler Relay Brd, Arduino/Rpi Brd | Relay Boards
Newark
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$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
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JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
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$47.93
4 Channel 3V 3.3V Relay Module For Arduino Raspberry PIC AVR DSP ARM MSP430 DIY
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4 Channel 3V 3.3V Relay Module For Arduino Raspberry PIC AVR DSP ARM MSP430 DIY
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$12.97
JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
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JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
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$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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$17.99
Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
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Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
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$5.69
Tolako 5V Relay Module 5V Indicator Light LED 1 Channel Relay Module For Arduino ARM PIC AVR MCU
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373
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Tolako 5V Relay Module 5V Indicator Light LED 1 Channel Relay Module For Arduino ARM PIC AVR MCU
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ELEGOO 4 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Four Active-Low Relay Channels With Optocouplers, Status Leds, NO/COM/NC
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144
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ELEGOO 4 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Four Active-Low Relay Channels With Optocouplers, Status Leds, NO/COM/NC
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$9.59
AITRIP 10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR
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123
$9.59
AITRIP 10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR
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$27.16
2 Channel Relay Module, 5 V Relay Modules With Optocoupler, Status Le Ds For Arduino And Raspberry Pi
Everymarket INC
$27.16
2 Channel Relay Module, 5 V Relay Modules With Optocoupler, Status Le Ds For Arduino And Raspberry Pi
Everymarket INC
$29.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
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33
$29.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
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$18.84
Sun Founder Lab 4 Relay Module 5 V 4 Channels Relay Module Compatible With Arduino R3 1280 Arm Pic Avr Stm32
Everymarket INC
$18.84
Sun Founder Lab 4 Relay Module 5 V 4 Channels Relay Module Compatible With Arduino R3 1280 Arm Pic Avr Stm32
Everymarket INC
$52.00
8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistan...
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8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistan...
eBay
$14.99
ACEIRMC 5V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power For Arduino DIY Kit Pic ARM AVR (1Pcs)
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29
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ACEIRMC 5V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power For Arduino DIY Kit Pic ARM AVR (1Pcs)
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$15.95
Sainsmart 16-Channel 12V Relay Module Board For Arduino DSP AVR PIC ARM
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609
$15.95
Sainsmart 16-Channel 12V Relay Module Board For Arduino DSP AVR PIC ARM
Amazon.com
$16.99
Elegoo 4 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 2560 Dsp Arm Pic Avr Stm32
Everymarket INC
$16.99
Elegoo 4 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 2560 Dsp Arm Pic Avr Stm32
Everymarket INC
$41.00
Elegoo 8 Channel Dc 5 V Relay Module With Optocoupler For Arduino Uno R3 Mega R3 Project 1280 Dsp Arm Pic Avr Stm32 Rasp
Everymarket INC
$41.00
Elegoo 8 Channel Dc 5 V Relay Module With Optocoupler For Arduino Uno R3 Mega R3 Project 1280 Dsp Arm Pic Avr Stm32 Rasp
Everymarket INC
Arduino UNO vs. ESP32: Which Is Better for Your Projects? ⚡🤖
1:02
Arduino UNO vs. ESP32: Which Is Better for Your Projects? ⚡🤖
6.2K views3 weeks ago
YouTubeHelectror IT
How the Arduino Gas Sensor Works 🚨⚡
1:01
How the Arduino Gas Sensor Works 🚨⚡
7.8K views3 weeks ago
YouTubeHelectror IT
Build a Color Memory Game with Arduino! 🎮 LEDs, LCD & Buzzer#arduinoprojects #stemprojects
0:31
Build a Color Memory Game with Arduino! 🎮 LEDs, LCD & Buzzer#arduinoprojects #stemprojects
394K views2 months ago
YouTubeSunFounder Maker Education
Turn the Knob, Control the Flow! 💡 Arduino LED Project#arduino #arduinoproject #diyelectronics
0:37
Turn the Knob, Control the Flow! 💡 Arduino LED Project#arduino #arduinoproject #diyelectronics
24.5K views3 weeks ago
YouTubeSunFounder Maker Education
I Built a SUPERPOWER with LEDs! ⚡😱 | Varun Kumar
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I Built a SUPERPOWER with LEDs! ⚡😱 | Varun Kumar
5K views2 weeks ago
YouTubeVarun Kumar
Turning an Arduino UNO R4 into a Thermal Imaging Camera From Scratch
1:27
Turning an Arduino UNO R4 into a Thermal Imaging Camera From Scratch
4.4K views1 month ago
YouTubeelement14 presents
Can You Control Hardware Just By Writing to It?
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Can You Control Hardware Just By Writing to It?
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TikTokciencia_y_mas
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No Touch Needed! 😱 This Smart Box Opens Automatically! #stem #arduino #diyelectronics
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YouTubeNikola Tech
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This Arduino Nano ESP32 is crazy!
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YouTubeArnov Does Tech
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We are all the same — 3D printing, soldering, Arduino project
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The Beast! ESP32-S3 with 2.8inch touch screen. #esp32 #arduino #esp32s3
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Arduino Relay with LED Display — Simple Smart Mini Project
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How the blue led was almost impossible😭 #engineering #tech #diy #arduino #electronics
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POV : Reparasi Panel 🚀 . . . #elmechtechnology #jasaproyek #iot #arduino #otomasiindustri
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Automatic Control Light System In this video, we will learn how to make an automatic light control system using a PIR motion sensor. #JLCPCB #arduino #LightSystem
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Shop Arduino Rele

Sponsored
About our ads
$11.60
Jolooyo KY-019 5V Relay Module For Arduino AVR PIC (Pack Of 5)
Amazon.com
$11.60
Jolooyo KY-019 5V Relay Module For Arduino AVR PIC (Pack Of 5)
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$6.79
Sunfounder 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR
Amazon.com
1K+
$6.79
Sunfounder 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR
Amazon.com
$14.99
ANMBEST 5PCS 12V 2 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
Amazon.com
$14.99
ANMBEST 5PCS 12V 2 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
Amazon.com
$8.99
ELEGOO 8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32, Active-Low
Amazon.com
124
$8.99
ELEGOO 8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32, Active-Low
Amazon.com
$9.99
ANMBEST 12V 8 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
Amazon.com
422
$9.99
ANMBEST 12V 8 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
Amazon.com
$8.99
Diyables 3Pcs Relay Module For Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
Amazon.com
$8.99
Diyables 3Pcs Relay Module For Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
Amazon.com
$6.88
DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
Amazon.com
$6.88
DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
Amazon.com
$13.99
AITRIP 1PCS 8 Channel 5V Solid State Relay Module Board High Level Trigger Compatible With Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC (1PCS
Amazon.com
147
$13.99
AITRIP 1PCS 8 Channel 5V Solid State Relay Module Board High Level Trigger Compatible With Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC (1PCS
Amazon.com
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
1K+
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$6.50
Shillehtek 2-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
Amazon.com
$6.50
Shillehtek 2-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
Amazon.com
$21.16
Hailege 12 V 8 Channel Relay Module, Opto Insulated High/Low Lebert Trigger 8 Way Relay Switch Module For Arduino
Everymarket INC
$21.16
Hailege 12 V 8 Channel Relay Module, Opto Insulated High/Low Lebert Trigger 8 Way Relay Switch Module For Arduino
Everymarket INC
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
$25.56
Zmart 5 V 4 Way Relay Module For Arduino Opto Coupler Relay With Output 4 Channel Relay Module
Everymarket INC
$25.56
Zmart 5 V 4 Way Relay Module For Arduino Opto Coupler Relay With Output 4 Channel Relay Module
Everymarket INC
$31.68
Dealikee 5 Pack 5 V Relay Module 5 V With Indicator Led Light 1 Channel Relay Module For Arduino Arm Pic Avr Mcu
Everymarket INC
$31.68
Dealikee 5 Pack 5 V Relay Module 5 V With Indicator Led Light 1 Channel Relay Module For Arduino Arm Pic Avr Mcu
Everymarket INC
$31.72
Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
Everymarket INC
$31.72
Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
Everymarket INC
$16.18
16-Channel 12V Relay Shield Module With Optocoupler LM2576 Power Supply Arduino
eBay
$16.18
16-Channel 12V Relay Shield Module With Optocoupler LM2576 Power Supply Arduino
eBay